54249660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 108

約数和(自身を含む): 169506792

約数和(自身を除く): 115257132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 163, 172, 180, 215, 258, 326, 387, 430, 489, 516, 645, 652, 774, 815, 860, 978, 1290, 1467, 1548, 1630, 1849, 1935, 1956, 2445, 2580, 2934, 3260, 3698, 3870, 4890, 5547, 5868, 7009, 7335, 7396, 7740, 9245, 9780, 11094, 14018, 14670, 16641, 18490, 21027, 22188, 27735, 28036, 29340, 33282, 35045, 36980, 42054, 55470, 63081, 66564, 70090, 83205, 84108, 105135, 110940, 126162, 140180, 166410, 210270, 252324, 301387, 315405, 332820, 420540, 602774, 630810, 904161, 1205548, 1261620, 1506935, 1808322, 2712483, 3013870, 3616644, 4520805, 5424966, 6027740, 9041610, 10849932, 13562415, 18083220, 27124830, 54249660]

約数ペア:

[(1, 54249660), (2, 27124830), (3, 18083220), (4, 13562415), (5, 10849932), (6, 9041610), (9, 6027740), (10, 5424966), (12, 4520805), (15, 3616644), (18, 3013870), (20, 2712483), (30, 1808322), (36, 1506935), (43, 1261620), (45, 1205548), (60, 904161), (86, 630810), (90, 602774), (129, 420540), (163, 332820), (172, 315405), (180, 301387), (215, 252324), (258, 210270), (326, 166410), (387, 140180), (430, 126162), (489, 110940), (516, 105135), (645, 84108), (652, 83205), (774, 70090), (815, 66564), (860, 63081), (978, 55470), (1290, 42054), (1467, 36980), (1548, 35045), (1630, 33282), (1849, 29340), (1935, 28036), (1956, 27735), (2445, 22188), (2580, 21027), (2934, 18490), (3260, 16641), (3698, 14670), (3870, 14018), (4890, 11094), (5547, 9780), (5868, 9245), (7009, 7740), (7335, 7396)]